50 CFR Part 424 — Listing Endangered and Threatened Species and Designating Critical Habitat
Subpart A — General Provisions
Subpart B — Revision of the Lists
- § 424.10— General.
- § 424.11— Factors for listing, delisting, or reclassifying species.
- § 424.12— Criteria for designating critical habitat.
- § 424.13— Sources of information and relevant data.
- § 424.14— Petitions.
- § 424.15— Notices of review.
- § 424.16— Proposed rules.
- § 424.17— Time limits and required actions.
- § 424.18— Final rules—general.
- § 424.19— Impact analysis and exclusions from critical habitat.
- § 424.20— Emergency rules.
- § 424.21— Periodic review.